Anthropic released Claude 3.5 Sonnet with 70% lower cost and 3x speed boost

Gemini introduces data import feature allowing users to transfer chat history and preferences from other AI platforms

Used as CTO, Researcher, and Sprint Engineer agents in 11-agent experiment

Achieved 92.3% recall@10 on visual product search benchmark, beating ResNet50 and SigLIP

Gemini launches ability to create Google Docs, Sheets, Slides, and PDFs directly in chat

Study reveals Gemini amplifies political polarization and exhibits biases in content curation

Achieved 81.2% score on SWE-Bench coding benchmark

Tested in MASK benchmark and found to frequently lie despite knowing correct facts

Gained significant market share, now holding 25% of generative AI traffic

Model appears to have been removed or changed from Claude Code platform